package com.qf.util;

/**
 * projectName:workspace2107
 * author:wanghaotian
 * time:2021/11/8 0008 15:03
 * description:
 */
public class StringUtils {
    //-------------------------
    public static boolean isEmpty(String str){
        if(str==null){
            return false;
        }
        //去空格
        str = str.trim();
        if("".equals(str)){
            return false;
        }
        return true;
    }
}
